tc.h

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/*
 * arch/arm/plat-omap/include/mach/tc.h
 *
 * OMAP Traffic Controller
 *
 * Copyright (C) 2004 Nokia Corporation
 * Author: Imre Deak <[email protected]>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the
 * Free Software Foundation; either version 2 of the License, or (at your
 * option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

#ifndef __ASM_ARCH_TC_H
#define __ASM_ARCH_TC_H

#define TCMIF_BASE      0xfffecc00
#define OMAP_TC_OCPT1_PRIOR (TCMIF_BASE + 0x00)
#define OMAP_TC_EMIFS_PRIOR (TCMIF_BASE + 0x04)
#define OMAP_TC_EMIFF_PRIOR (TCMIF_BASE + 0x08)
#define EMIFS_CONFIG        (TCMIF_BASE + 0x0c)
#define EMIFS_CS0_CONFIG    (TCMIF_BASE + 0x10)
#define EMIFS_CS1_CONFIG    (TCMIF_BASE + 0x14)
#define EMIFS_CS2_CONFIG    (TCMIF_BASE + 0x18)
#define EMIFS_CS3_CONFIG    (TCMIF_BASE + 0x1c)
#define EMIFF_SDRAM_CONFIG  (TCMIF_BASE + 0x20)
#define EMIFF_MRS       (TCMIF_BASE + 0x24)
#define TC_TIMEOUT1     (TCMIF_BASE + 0x28)
#define TC_TIMEOUT2     (TCMIF_BASE + 0x2c)
#define TC_TIMEOUT3     (TCMIF_BASE + 0x30)
#define TC_ENDIANISM        (TCMIF_BASE + 0x34)
#define EMIFF_SDRAM_CONFIG_2    (TCMIF_BASE + 0x3c)
#define EMIF_CFG_DYNAMIC_WS (TCMIF_BASE + 0x40)
#define EMIFS_ACS0      (TCMIF_BASE + 0x50)
#define EMIFS_ACS1      (TCMIF_BASE + 0x54)
#define EMIFS_ACS2      (TCMIF_BASE + 0x58)
#define EMIFS_ACS3      (TCMIF_BASE + 0x5c)
#define OMAP_TC_OCPT2_PRIOR (TCMIF_BASE + 0xd0)

/* external EMIFS chipselect regions */
#define OMAP_CS0_PHYS       0x00000000
#define OMAP_CS0_SIZE       SZ_64M

#define OMAP_CS1_PHYS       0x04000000
#define OMAP_CS1_SIZE       SZ_64M

#define OMAP_CS1A_PHYS      OMAP_CS1_PHYS
#define OMAP_CS1A_SIZE      SZ_32M

#define OMAP_CS1B_PHYS      (OMAP_CS1A_PHYS + OMAP_CS1A_SIZE)
#define OMAP_CS1B_SIZE      SZ_32M

#define OMAP_CS2_PHYS       0x08000000
#define OMAP_CS2_SIZE       SZ_64M

#define OMAP_CS2A_PHYS      OMAP_CS2_PHYS
#define OMAP_CS2A_SIZE      SZ_32M

#define OMAP_CS2B_PHYS      (OMAP_CS2A_PHYS + OMAP_CS2A_SIZE)
#define OMAP_CS2B_SIZE      SZ_32M

#define OMAP_CS3_PHYS       0x0c000000
#define OMAP_CS3_SIZE       SZ_64M

#ifndef __ASSEMBLER__

/* EMIF Slow Interface Configuration Register */
#define OMAP_EMIFS_CONFIG_FR        (1 << 4)
#define OMAP_EMIFS_CONFIG_PDE       (1 << 3)
#define OMAP_EMIFS_CONFIG_PWD_EN    (1 << 2)
#define OMAP_EMIFS_CONFIG_BM        (1 << 1)
#define OMAP_EMIFS_CONFIG_WP        (1 << 0)

#define EMIFS_CCS(n)        (EMIFS_CS0_CONFIG + (4 * (n)))
#define EMIFS_ACS(n)        (EMIFS_ACS0 + (4 * (n)))

#endif  /* __ASSEMBLER__ */

#endif  /* __ASM_ARCH_TC_H */